Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled |
Manufacturer | PolyOne Corporation |
Trade Name | Bergadur™ |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | PolyOne Bergadur™ PB40 G20 UF UV Polybutylene Terephthalate (PBT).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.52 g/cc | 0.0549 lb/in³ | ±0.03 g/cm³; DIN 53479 |
Melt Index of Compound | 17 g/10 min @Load 1.60 kg, Temperature 250 °C |
17 g/10 min @Load 3.53 lb, Temperature 482 °F |
cm³/10min; ISO 1133 |
Ash | 20 % | 20 % | ISO 3451 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 75.0 MPa @Temperature 23.0 °C |
10900 psi @Temperature 73.4 °F |
ISO 527-2/5 |
Elongation at Break | 3.0 % @Temperature 23.0 °C |
3.0 % @Temperature 73.4 °F |
ISO 527-2/5 |
Tensile Modulus | 6.20 GPa @Temperature 23.0 °C |
899 ksi @Temperature 73.4 °F |
ISO 527-2/1 |
Charpy Impact Unnotched | 6.90 J/cm² @Temperature 23.0 °C |
32.8 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU |
Charpy Impact, Notched | 0.950 J/cm² @Temperature 23.0 °C |
4.52 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Melting Point | 224 °C | 435 °F | ISO 3146 |
Maximum Service Temperature, Air | 140 °C | 284 °F | Continuous (GTP 50% Tensile); IEC 60216 |
170 °C | 338 °F | Short Time; IEC 60216 | |
Deflection Temperature at 0.46 MPa (66 psi) | 215 °C | 419 °F | Unannealed; ISO 75-2/B |
Flammability, UL94 | V-0 @Thickness 1.50 mm |
V-0 @Thickness 0.0591 in |
ALL; Internal Method |
Glow Wire Test | 960 °C @Thickness 3.00 mm |
1760 °F @Thickness 0.118 in |
Ignition Temperature; IEC 60695-2-13 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Comparative Tracking Index | 600 V | 600 V | Solution A; IEC 60112 |
Descriptive Properties | Value | Comments |
---|---|---|
Additive | UV Stabilizer | |
Features | Flame Retardant | |
Halogen Free | ||
Low (to None) Phosphorus Content | ||
Filler / Reinforcement | Glass Fiber Reinforcement, 20% Filler by Weight | |
Forms | Pellets | |
Generic Material | PBT | |
Generic Name | Polybutylene Terephthalate (PBT) | |
Regional Availability | Africa & Middle East | |
Europe | ||
RoHS Compliance | RoHS Compliant |